190196656

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2269}}^1$

素因数の和:2334

約数の個数: 60

約数和(自身を含む): 412086720

約数和(自身を除く): 221890064

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 403, 496, 676, 806, 1352, 1612, 2269, 2704, 3224, 4538, 5239, 6448, 9076, 10478, 18152, 20956, 29497, 36304, 41912, 58994, 70339, 83824, 117988, 140678, 235976, 281356, 383461, 471952, 562712, 766922, 914407, 1125424, 1533844, 1828814, 3067688, 3657628, 6135376, 7315256, 11887291, 14630512, 23774582, 47549164, 95098328, 190196656]

約数ペア:

[(1, 190196656), (2, 95098328), (4, 47549164), (8, 23774582), (13, 14630512), (16, 11887291), (26, 7315256), (31, 6135376), (52, 3657628), (62, 3067688), (104, 1828814), (124, 1533844), (169, 1125424), (208, 914407), (248, 766922), (338, 562712), (403, 471952), (496, 383461), (676, 281356), (806, 235976), (1352, 140678), (1612, 117988), (2269, 83824), (2704, 70339), (3224, 58994), (4538, 41912), (5239, 36304), (6448, 29497), (9076, 20956), (10478, 18152)]